To get a proper Kame IPv6 stack proceed with the following steps (IPv6 is included in all standard BSD releases but for Mobile IPv6 the KAME Kernel is required):

• For FreeBSD, get and install FreeBSD 4.10-RELEASE or 5.3-RELEASE (more information is available at http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/)

• For NetBSD, get and install NetBSD 2.0 (more information available at http://www.netbsd.org/guide/en/)

• Get the latest Kame SNAP from ftp://ftp.kame.net/pub/kame/snap/ or from mirror servers.